Spherical roller bearings 21308 CAK/W33

Detail

Inquiry

Boundary dimensions
(mm)

Load ratings
(KN)

Limiting speeds
(r/min)

Mass
(kg)

Bearing NO.

d

D

B

Cr

Cor

Grease

oil

WSBC

40

90

23

90

99

5000

6000

0.75

21308 CAK/W33

CA type spherical roller bearings feature a precision-machined brass cage and strengthened symmetric rollers and are equivalent to CC design in load ratings . They are used to exchange with C design , particularly for large sizes .

WSBC 21308 CAK/W33 are widely used in metallurgy ,mining , petroleum , chemical,coal , cement , heavy machinery,wind power , port machinery and other industries .Except WSBC 21308 CAK/W33, we can also supply different internal structure desgin schemes , such as CC,MB type according to the customers requirement , internal clearance of C2 ,C3, C4 and C5 are customizable , in addition , nonstandard bearings can be developed , designed and produced . If you want to know more about WSBC 21308 CAK/W33, welcome you contact us freely .